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PDF MADCSM0011 Data sheet ( Hoja de datos )
| Número de pieza | MADCSM0011 | |
| Descripción | Dual Mode Cellular Downconverter | |
| Fabricantes | Tyco Electronics | |
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Dual Mode Cellular Downconverter
869 - 893 MHz
Features
• Dual Mode Downconverter with LO Amplifier
• 3mm 12-Lead PQFN Package
• Operates over 2.7 V to 5 V Supply Voltage
• High Gain: 12.5 dB Typical
• High Input Intercept Point: +8 dBm Typical
• Low Current Draw: 12 mA Typical
• Adjustable IP3 Level
• Low LO Drive Level: -10 dBm
Description
M/A-COM’s MADCSM0011 integrated
downconverter combines a downconverting mixer,
an IF amplifier, a LO buffer amplifier and an output
mode switch. The MADCSM0011 is packaged in a
low cost 3mm 12-Lead PQFN package with an
exposed pad for improved high frequency
grounding.
M/A-COM designed the MADCSM0011 for handsets
requiring wide dynamic range and low power
consumption. A mode switch is incorporated into
the MADCSM0011 to switch between CDMA and
AMPs operation.
The MADCSM0011 is fabricated using M/A-COM’s
0.5-micron low noise E/D GaAs MESFET process.
The process features full passivation for increased
performance and reliability.
Ordering Information1
Part Number
Package
MADCSM0011
Bulk Packaging
MADCSM0011TR
MADCSM0011SMB
Tape and Reel (1K Reel)
Sample Test Board
1. Reference Application Note M513 for reel size information.
Absolute Maximum Ratings 2,3
Parameter
Absolute Maximum
Voltage
6V
Input Power
0 dBm
Operating Temperature
-30°C to +85°C
Storage Temperature
-65°C to +150°C
2. Exceeding any one or combination of these limits may cause
permanent damage to this device.
3. M/A-COM does not recommend sustained operation near
these survivability limits.
1
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
MADCSM0011
V2
Functional Block Diagram
Pin Configuration
Pin No. Pin Name
Description
1 MIX Mixer RF Input/Mixer IF Output
2 GND
DC and RF Ground
3
LO IN
Local oscillator input (-10 to -5 dBm)
4 GND
DC and RF Ground
5 LOA VDD
LOA supply voltage;
RF bypassing required
6
IFA SRC
Parallel RC network determines the
IFA Current, Gain and IIP3
7
CDMA IF
OUT
CDMA IF Output of downconverter;
IF matching required
8 GND
DC and RF Ground
9
AMPS IF
OUT
AMPs IF Output of downconverter;
IF matching required
10
MODE SEL
Selects between AMPs and CDMA
IF Output
11
IFA VDD
IFA supply voltage; RF bypassing re-
quired
12 IFA IN
IFA Input
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
1 page  
Dual Mode Cellular Downconverter
869 - 893 MHz
MADCSM0011
V2
Typical Performance Curves vs. Temperature
Isolation
40
RF-to-IF
30 LO-to-IF
LO-to-RF
20
10
0
860 870 880 890 900
Frequency (MHz)
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
Gallium Arsenide Integrated Circuits are sensitive to
electrostatic discharge (ESD) and can be damaged by
static electricity. Proper ESD control techniques should
be used when handling these devices.
3 mm 12-Lead PQFN†
†
Meets JEDEC moisture sensitivity level 1 requirements.
5
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet MADCSM0011.PDF ] | |
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